People tend to worry about other countries, but it is usually within the country they live in that they have to worry about their rights being infringed.
The proliferation of space access goes both ways. LEO isn't exactly difficult to reach (many college teams can do it). GEO might work but then you need relays and any relay satellite are essentially tacitly complicit.
Satellite (and most aerospace related technologies) are glass cannons. They aren't defensible like a bunker or a tank.